3.6K views · 74 reactions | To protect against COVID-19, wear a well-fitting mask over your nose and mouth. If possible, wear N95 or KN95 masks. If you can’t get that type of mask, use one with at least two layers of tightly woven fabric. You can also layer a disposable mask under a cloth mask. https://www.health.state.mn.us/diseases/coronavirus/facecover.html #StaySafeMN | Minnesota Department of Health | Facebook

9.7K views · 12 reactions | Protecting yourself against The CoronaVirus how to wear the recommended N95 mask! | Ridealonglive | Facebook

Which is the best mask for air pollution? Out of all the masks we commonly wear (cloth mask, surgical mask, N95 and N99) here’s what I found: Cloth masks and surgical masks are ineffective against air pollution. Wearing them feels safe but gives a false sense of protection. N95 is the best option for daily use. It balances filtration and breathability. This is the mask you should be wearing on polluted days. N99 is technically better, but only for very specific use cases like construction sites

144K views · 930 reactions | Learn how to make face masks using this...

New Style N95 Mask! Diy Breathable Face Mask Easy Pattern Sewing Tutorial | | P&K Handmade